Compound

1-(9Z,12Z-octadecadienoyl)-N-acetylsphing-4-enine

A 1-O-acyl-N-acylsphingosine in which the N- and O-acyl groups are specified as acetyl and linoleoyl respectively.

Definition from ChEBI (CHEBI:76086), read 2026-09-23. CC BY 4.0.

CHEBI:76086ChEBI

Open in the graph

Structure

2D depiction

Class: Organic compound
Formula: C38H69NO4
Mass: 603.973 g/mol
Charge: 0
InChIKey: GGAKJIWSJJGHDP-HLWMWBLXSA-N
SMILES: CCCCC/C=CC/C=CCCCCCCCC(=O)OC[C@H](NC(C)=O)[C@H](O)/C=C/CCCCCCCCCCCCC
Look it up: ChEBI By InChIKey

Identity from ChEBI. Not evidence.

What it touches on the way

Mechanistic reach

1 entity

1 entities reached.

0 reported hops1 assembled from the scaffold

PLA2G15ProteinUNIPROT:Q8NCC3substrate ofInferred only15 paths5 endpoints

What the reference databases state

Chemical structure

1-(9Z,12Z-octadecadienoyl)-N-acetylsphing-4-enine has the functional parent linoleic acidCompoundChEBI CHEBI:76086Inferred only
1-(9Z,12Z-octadecadienoyl)-N-acetylsphing-4-enine has the functional parent N-(acetyl)-sphing-4-enineCompoundChEBI CHEBI:76086Inferred only

Statements

3 statements

3 statements · 1 reference database · Subject: 1-(9Z,12Z-octadecadienoyl)-N-acetylsphing-4-enine · Sources: Rhea

Order

1-(9Z,12Z-octadecadienoyl)-N-acetylsphing-4-enine is a substrate of PLA2G15ProteinRhea RHEA:38807Inferred only
1-(9Z,12Z-octadecadienoyl)-N-acetylsphing-4-enine is a substrate of PLA2G15ProteinRhea RHEA:38835Inferred only
1-(9Z,12Z-octadecadienoyl)-N-acetylsphing-4-enine is a substrate of PLA2G15ProteinRhea RHEA:57108Inferred only

Reactions

3 reactions

1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine+N-(acetyl)-sphing-4-enine1-(9Z,12Z-octadecadienoyl)-N-acetylsphing-4-enine+1-hexadecanoyl-sn-glycero-3-phosphocholine
Catalysed by PLA2G15
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:38807CC BY 4.0Reference data
1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine+N-(acetyl)-sphing-4-enine1-(9Z,12Z-octadecadienoyl)-N-acetylsphing-4-enine+1-hexadecanoyl-sn-glycero-3-phosphoethanolamine
Catalysed by PLA2G15
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:38835CC BY 4.0Reference data
1-octadecanoyl-2-(9Z,12Z)-octadecadienoyl-sn-glycero-3-phosphocholine+N-(acetyl)-sphing-4-enine1-(9Z,12Z-octadecadienoyl)-N-acetylsphing-4-enine+1-octadecanoyl-sn-glycero-3-phosphocholine
Catalysed by PLA2G15
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:57108CC BY 4.0Reference data

Other names

6 names

Resolves to: 1-(9Z,12Z-octadecadienoyl)-N-acetylsphing-4-enine

Also called: 1-(9Z,12Z)-octadecadienoyl-N-(acetyl)-sphing-4-enine1-18:2(omega-6)-NAS1-18:2(ω-6)-NAS1-linoleoyl-N-acetylsphingosine1-O-[(9Z,12Z)-octadecadienoyl]-N-acetylsphingosine
Systematic name: (2S,3R,4E)-2-acetamido-3-hydroxyoctadec-4-en-1-yl (9Z,12Z)-octadeca-9,12-dienoate